[systemd-devel] [PATCH 2/7] bus: fix bus_message_read_strv

[Marc-Antoine Perennou]

message_read_strv_extend returns 0 on success
---
 src/libsystemd-bus/bus-message.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libsystemd-bus/bus-message.c b/src/libsystemd-bus/bus-message.c
index 0fd9aa1..16b2201 100644
--- a/src/libsystemd-bus/bus-message.c
+++ b/src/libsystemd-bus/bus-message.c
@@ -4438,7 +4438,7 @@ _public_ int sd_bus_message_read_strv(sd_bus_message *m, char ***l) {
         assert_return(l, -EINVAL);
 
         r = bus_message_read_strv_extend(m, &strv);
-        if (r <= 0) {
+        if (r < 0) {
                 strv_free(strv);
                 return r;
         }
-- 
1.8.4.2